Prefix Information

The prefix 903 is part of area code 313 serving Detroit, Michigan.

This exchange contains 10,000 possible phone numbers (313-903-0000 through 313-903-9999).

Browse Numbers in This Prefix

313-903-0000-0999 313-903-1000-1999 313-903-2000-2999 313-903-3000-3999 313-903-4000-4999 313-903-5000-5999 313-903-6000-6999 313-903-7000-7999 313-903-8000-8999 313-903-9000-9999

Sample Numbers

(313) 903-0000 (313) 903-1234 (313) 903-2000 (313) 903-3333 (313) 903-4444 (313) 903-5555 (313) 903-6000 (313) 903-7777 (313) 903-8888 (313) 903-9999